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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement ConsultingZuriche3 AG
e3 AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

e3 AG provides IT security solutions and consulting for secure digital transformation, including Data Loss Prevention (DLP), cloud security and managed services. Its product portfolio includes the encryption application e3 Centraya and the e3 DLP solution, and the company also offers IT security consulting, cyber security awareness, business analysis, business process management and quality assurance.

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Offering

Products & services

Industry:Management Consulting
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e3 AG

✓ Offered10
Data Loss Prevention (DLP)
Data Loss Prevention solutions, data analysis, DLP requirement analysis, DLP design, solution build, automation, operating organization and managed services to protect against unwanted data exfiltration.
Cloud Security
Encryption solutions for data and applications in cloud environments, including CASB and CDPG deployment with Centraya, as well as data protection across public, private, hybrid and multi-cloud environments.
IT Security Consulting
Consulting for secure digitalisation, security strategies, IAM consulting, data classification, security awareness programmes and usage policies for organisations.
Cyber Security Awareness
Assessment of security awareness, phishing simulations, awareness training, eLearning modules, awareness-as-a-service and encryption of training data.
Business Analysis
Requirements engineering, identification of requirements and needs, specialist consulting for digitalisation topics, documentation, requirements management, as well as concept development and specification of the target solution.
Business Process Management
Capture and documentation of business processes in line with eCH standards, BPMN, ARIS and UML, analysis and process optimisation, as well as specialist support in digitalisation projects.
Quality Assurance
Quality assurance planning, definition of quality gates and measures, quality assurance review, accessibility testing, testing, test design, test planning and automated testing.
Managed Services
Planning, implementation and operation of DLP, CASB and CDPG applications, including lifecycle support for data and monthly reporting.
e3 Centraya
Encryption solution for cloud and on-premises environments, with protection against unauthorised access, compliance support, a zero-trust data plane, and use as a CASB/CDPG.
Explorer Workshop
Two-day workshop on information protection, Data Loss Prevention, secure digitalisation and process maturity, with analysis of the current situation, strategy and a prioritised action plan.
Trust & reputation

ranQ Trust Score of e3 AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

e3 AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
e3 AG scores 89.8 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.89.612%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.90.07%
e3 AG scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
e3 AG scores 74.3 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.74.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

e3 AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Secure profile

Location

Binzstrasse 24
8045 Zurich

At a glance

Legal form
Corporation
UID
CHE-389.167.324
Founded
2015 · 11 years
Last commercial register change
September 14, 2026
Employees
51 to 100
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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